Hardware implementation of a distributed pv system based on the central operation of the MPPT algorithm

Ru-Min Chao, Jhin Chao Jhang, I. Kai Wang, Shih Chiang Hsu

研究成果: Conference contribution

摘要

Photovoltaic (PV) system under partial shading condition has been discussed by many researchers. By using the distributed PV system, one can control every PV panel independently in order minimum effect caused by panel shading and mismatching. To maximum the use of microcontroller and further to reduce the cost for the distributed PV system, research work switches to the development of multivariable MPPT technique. This paper reports the design of the power optimizer and the central MPPT controller associated with the distributed PV system. Performance test by several MPPT methods including the multi-variable particle swarm optimization (PSO) and the steepest decent method is presented. Thin film and poly-Si types of PV panels in various format connecting to the battery bank or the power grid are examined. It is found that multi-variable MPPT of the steepest decent method gives faster convergent tracking result, and therefore the tracking efficiency is improved and the transient power output variation is minimized. Distributed PV system with more than 10 PV panels using cascaded MPPT controller is also possible, which provides the flexibility of system design and the effective use of photovoltaic energy.

原文English
主出版物標題2017 4th International Conference on Systems and Informatics, ICSAI 2017
發行者Institute of Electrical and Electronics Engineers Inc.
頁面262-267
頁數6
ISBN(電子)9781538611074
DOIs
出版狀態Published - 2017 六月 28
事件4th International Conference on Systems and Informatics, ICSAI 2017 - Hangzhou, China
持續時間: 2017 十一月 112017 十一月 13

出版系列

名字2017 4th International Conference on Systems and Informatics, ICSAI 2017
2018-January

Other

Other4th International Conference on Systems and Informatics, ICSAI 2017
國家China
城市Hangzhou
期間17-11-1117-11-13

指紋

Photovoltaic System
Hardware Implementation
Distributed Systems
Hardware
Shading
Controller
Controllers
Performance Test
Microcontroller
Microcontrollers
Polysilicon
Battery
Particle swarm optimization (PSO)
Particle Swarm Optimization
System Design
Thin Films
Switch
Flexibility
Systems analysis
Switches

All Science Journal Classification (ASJC) codes

  • Information Systems
  • Information Systems and Management
  • Control and Optimization
  • Safety, Risk, Reliability and Quality
  • Artificial Intelligence

引用此文

Chao, R-M., Jhang, J. C., Wang, I. K., & Hsu, S. C. (2017). Hardware implementation of a distributed pv system based on the central operation of the MPPT algorithm. 於 2017 4th International Conference on Systems and Informatics, ICSAI 2017 (頁 262-267). (2017 4th International Conference on Systems and Informatics, ICSAI 2017; 卷 2018-January). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICSAI.2017.8248301
Chao, Ru-Min ; Jhang, Jhin Chao ; Wang, I. Kai ; Hsu, Shih Chiang. / Hardware implementation of a distributed pv system based on the central operation of the MPPT algorithm. 2017 4th International Conference on Systems and Informatics, ICSAI 2017. Institute of Electrical and Electronics Engineers Inc., 2017. 頁 262-267 (2017 4th International Conference on Systems and Informatics, ICSAI 2017).
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Chao, R-M, Jhang, JC, Wang, IK & Hsu, SC 2017, Hardware implementation of a distributed pv system based on the central operation of the MPPT algorithm. 於 2017 4th International Conference on Systems and Informatics, ICSAI 2017. 2017 4th International Conference on Systems and Informatics, ICSAI 2017, 卷 2018-January, Institute of Electrical and Electronics Engineers Inc., 頁 262-267, 4th International Conference on Systems and Informatics, ICSAI 2017, Hangzhou, China, 17-11-11. https://doi.org/10.1109/ICSAI.2017.8248301

Hardware implementation of a distributed pv system based on the central operation of the MPPT algorithm. / Chao, Ru-Min; Jhang, Jhin Chao; Wang, I. Kai; Hsu, Shih Chiang.

2017 4th International Conference on Systems and Informatics, ICSAI 2017. Institute of Electrical and Electronics Engineers Inc., 2017. p. 262-267 (2017 4th International Conference on Systems and Informatics, ICSAI 2017; 卷 2018-January).

研究成果: Conference contribution

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Chao R-M, Jhang JC, Wang IK, Hsu SC. Hardware implementation of a distributed pv system based on the central operation of the MPPT algorithm. 於 2017 4th International Conference on Systems and Informatics, ICSAI 2017. Institute of Electrical and Electronics Engineers Inc. 2017. p. 262-267. (2017 4th International Conference on Systems and Informatics, ICSAI 2017). https://doi.org/10.1109/ICSAI.2017.8248301